Just downloaded the front/back designs and had a thought that after the pages have been embroidered to preserve the designs and at the same time being able to recolor the designs would be to adhere fusible lament to the pages. Used this fusible on children's placemats. Works great and can be wiped clean.

The remaining coloring book designs are available for purchase at sewazdesigns.com. They're part of the Spring Color Work collection.

Looks really neat, have grandchildren and great grandchildren that would probably really love this. Will we be able to get more of these line coloring books designs?